VI
- 10
Possible cause
Step
Check
Result
Remedy
Top margin
setting error
1
Does self test printing have no problem?
Yes
Check again the top margin
setting in the printing data.
Paper load in
the cassette
2
Is over-amount of paper than specified load
on the cassette?
Yes
Reduce the paper load below
the specified limit.
Faulty registration
I-13
Paper failure
3
Does print quality improve when
recommended paper is used?
Yes
Use recommended paper.
Paper failure
4
Is paper curled?
Yes
Use recommended fresh
paper without curl.
Improper Y
offset setting
5
Does print quality improve when Y offset
setting is changed?
Yes
Ajust Y offset setting to an
appropriate value.
Jam remove
cover failure
6
Is the jam remove cover deformed?
Yes
Replace the jam remove
cover.
Failure in
regist sensor
actuator motion
7
Does the regist sensor actuator operate
smoothly?
No
Reassemble the actuator
and, if the problem is not
resolved, replace the actuator.
Regist sensor
failure
8
Is the voltage at the pin 5 of the connector P3
of the main PCB 5V when no paper passes
and 0V when paper passes?
No
Replace the paper feed/size-
sw PCB assy or the harness
and, if the problem remains,
replace the main PCB assy.
Paper feed
roller failure
Yes
Replace the paper feed roller
assy.
Possible cause
Step
Check
Result
Remedy
Fixing unit release
spacer not
removed
1
Is the fixing unit release spacer removed?
No
Remove the fixing unit
release spacer.
Paper failure
3
Is thick paper over than 36lb (135g/m
2
) used?
Yes
Instruct the user to use the
paper whose thickness is
less than the recommended
value.
Poor fixing
I-14
Thermistor
failure
4
Is the voltage at the pin 3 of the connector
P11 of the main PCB is controlled within
1.80±0.10V during continuous printing?
No
Replace the fixing unit.
Replace the fixing unit.
Fixing unit
failure
Yes
2
MEDIA TYPE
setting
Yes
Is the MEDIA TYPE set to TRANSPARENCY?
Set the MEDIA TYPE to
REGULAR or THICK PAPER.
Summary of Contents for HL-1260
Page 1: ...SERVICE MANUAL MODEL HL 1260 R LASER PRINTER ...
Page 40: ...III 8 K D E F A C 2 C 3 C C 1 J B G 2 G 1 G H I Figure 3 6 Main PCB Circuit ...
Page 109: ...Appendix 3 Main PCB Circuitry Diagram 1 8 A 3 CODE NAME UK2495000 B48K158 159CIR 1 8 ...
Page 110: ...Appendix 4 Main PCB Circuitry Diagram 2 8 A 4 CODE NAME UK2495000 B48K158 159CIR 2 8 ...
Page 111: ...Appendix 5 Main PCB Circuitry Diagram 3 8 A 5 CODE NAME UK2495000 B48K158 159CIR 3 8 ...
Page 112: ...Appendix 6 Main PCB Circuitry Diagram 4 8 A 6 CODE NAME UK2495000 B48K158 159CIR 4 8 ...
Page 113: ...Appendix 7 Main PCB Circuitry Diagram 5 8 A 7 CODE NAME UK2495000 B48K158 159CIR 5 8 ...
Page 114: ...Appendix 8 Main PCB Circuitry Diagram 6 8 A 8 CODE NAME UK2495000 B48K158 159CIR 6 8 ...
Page 115: ...Appendix 9 Main PCB Circuitry Diagram 7 8 A 9 CODE NAME UK2495000 B48K158 159CIR 7 8 ...
Page 116: ...Appendix 10 Main PCB Circuitry Diagram 8 8 A 10 CODE NAME UK2495000 B48K158 159CIR 8 8 ...
Page 117: ...Appendix 11 Control Panel PCB Circuitry Diagram 1 1 A 11 CODE NAME UK2527000 B48K143CIR ...
Page 118: ...Appendix 12 Scanner LD PCB Circuitry Diagram 1 1 A 12 CODE NAME UK2674000 B48K165CIR ...
Page 119: ...SERVICE MANUAL MODEL HL 1260e 1660 R LASER PRINTER ...
Page 144: ...III 7 Figure 3 6 Main PCB Circuit A C 2 C 3 C J K B I H 1 H 2 C 1 H G G 1 G 2 F E D ...
Page 168: ...CODE UK3268000 B48K259 235CIR 1 7 NAME Appendix 3 Main PCB Circuitry Diagram 1 7 ...
Page 169: ...CODE UK3268000 B48K259 235CIR 2 7 NAME Appendix 4 Main PCB Circuitry Diagram 2 7 A 3 ...
Page 170: ...CODE UK3268000 B48K259 235CIR 3 7 NAME Appendix 5 Main PCB Circuitry Diagram 3 7 A 4 ...
Page 171: ...CODE UK3268000 B48K259 235CIR 4 7 NAME Appendix 6 Main PCB Circuitry Diagram 4 7 A 5 ...
Page 172: ...CODE UK3268000 B48K259 235CIR 5 7 NAME A 6 Appendix 7 Main PCB Circuitry Diagram 5 7 ...
Page 173: ...CODE UK3268000 B48K259 235CIR 6 7 NAME Appendix 8 Main PCB Circuitry Diagram 6 7 A 7 ...
Page 174: ...CODE UK3268000 B48K259 235CIR 7 7 NAME Appendix 9 Main PCB Circuitry Diagram 7 7 A 8 ...
Page 175: ...CODE UK3253000 B48K253CIR 1 1 NAME Appendix 11 Scanner LD PCB Circuitry Diagram 1 1 A 9 ...
Page 188: ...PARTS REFERENCE LIST MODEL HL 1260e R LASER PRINTER ...
Page 213: ...I Brother Laser Printer HL 1260e HL 1660 USER S GUIDE ...
Page 422: ...USER S GUIDE Appendix 16 PC 8 10U PC 8 D N 11U PC 850 12U PC 852 17U ...
Page 423: ...APPENDICES Appendix 17 PC 8 Turkish 9T Windows Latin1 19U Windows Latin2 9E Windows Latin5 5T ...
Page 424: ...USER S GUIDE Appendix 18 Legal 1U Ventura Math 6M Ventura Intl 13J Ventura US 14J ...
Page 425: ...APPENDICES Appendix 19 PS Math 5M PS Text 10J Math 8 8M Pi Font 15U ...
Page 426: ...USER S GUIDE Appendix 20 MS Publishing 6J Windows 3 0 9U Desktop 7J MC Text 12J ...
Page 429: ...APPENDICES Appendix 23 PC 8 PC 8 D N PC 850 PC 852 ...
Page 430: ...USER S GUIDE Appendix 24 PC 860 PC 863 PC 865 PC 8 Turkish ...
Page 431: ...APPENDICES Appendix 25 IBM Mode PC 8 PC 8 D N PC 850 PC 852 ...
Page 432: ...USER S GUIDE Appendix 26 PC 860 PC 863 PC 865 PC 8 Turkish ...
Page 433: ...APPENDICES Appendix 27 HP GL Mode ANSI ASCII 9825 CHR SET ...
Page 434: ...USER S GUIDE Appendix 28 FRENCH GERMAN SCANDINAVIAN SPANISH LATIN JIS ASCII ...
Page 435: ...APPENDICES Appendix 29 ROMAN8 EXT ISO IRV ISO SWEDISH ISO SWEDISH N ...
Page 436: ...USER S GUIDE Appendix 30 ISO NORWAY 1 ISO GERMAN ISO FRENCH ISO U K ...
Page 437: ...APPENDICES Appendix 31 ISO ITALIAN ISO SPANISH ISO PORTUGUESE ISO NORWAY 2 ...